Cognomen Jeanhervã (Jeanhervã) , throughout the world, is an extremely rare surname.
Diab, Boulard, Bouleau, Poisson, Richard, Ruellan, Guitton, Bourdet, Lacroix, Jullien, Nedelec, Fraslin, Duchesne, Guilcher, Irigoyen, Leconte, Appriou, Amblard, Fossat, Marin, Comte, Leger, Vidal, Favre, Moysan, Michel, Crepot, Paulin, Pichon, Rivard, Joseph, Haller, Fleury, Foulon, Croguennec, and Carpentier